Results 101 to 110 of about 2,282,128 (375)

Empirical assessment of the impact of highway design exceptions on the frequency and severity of vehicle accidents [PDF]

arXiv, 2009
Compliance to standardized highway design criteria is considered essential to ensure the roadway safety. However, for a variety of reasons, situations arise where exceptions to standard-design criteria are requested and accepted after review. This research explores the impact that design exceptions have on the accident severity and accident frequency ...
arxiv  

Indication of Decision Making through Accident Prevention Resources among Drilling Crew at Oil and Gas Industries: A Quantitative Survey

Journal of Physics: Conference Series, 2018
The aim of the present article is to determine the decision making potential of drilling crew by utilizing the available accident prevention resources at onshore and offshore oil and gas industries.
Muhammad Mujtaba Asad, Razali Bin Hassan, Nor Hida Ibrahim, F. Sherwani, Qadir Mehmood Soomro   +4 more
semanticscholar   +1 more source

EccDNA‐Driven VPS41 Amplification Alleviates Genotoxic Stress via Lysosomal KAI1 Degradation

Advanced Science, EarlyView.
Following ionizing radiation, eccDNA‐mediated VPS41 amplification slightly increases its expression but fails to prevent apoptosis. Introducing exogenous eccDNA or VPS41 enhances VPS41‐KAI1 interaction, promoting lysosomal degradation of KAI1. This process inhibits apoptotic signaling, enhancing cell survival and resistance to radiation‐induced damage.
Bin Shi, Ping Yang, Huaijin Qiao, Jinchen He, Bin Song, Hao Bai, Fengdi Jiang, Yining Zhang, Qian Li, Tao Yan, Wenlin Tu, Daojiang Yu, Shuyu Zhang   +12 more
wiley   +1 more source

Development and Implementation of the Technical Accident Prevention Subsystem for the Smart Home System

, 2018
The structure of the technical accident prevention subsystem for the smart home system has been developed in the article. The subsystem model based on Petri network, model based on neural network and physical model using the Arduino microcontroller have ...
V. Teslyuk, V. Beregovskyi, P. Denysyuk, A. Lozynskyi   +3 more
semanticscholar   +1 more source

Radiation Exposure Induced Blood–Brain Barrier Injury via Mitochondria‐Mediated Sterile Inflammation

Advanced Science, EarlyView.
This work describes a blood–brain barrier (BBB) microphysiological system (MPS) to explore the responses of BBB to radiation exposure. Following radiation exposure, obvious BBB comprise and brain endothelial injuries are detected. Mechanism study shows radiation induced significant sterile inflammation via mitochondrial dysfunction and cGAS‐STING ...
Peng Wang, Jiayue Liu, Min Zhang, Juan Yang, Peihan Lian, Xiu Cheng, Jianhua Qin   +6 more
wiley   +1 more source

Same job, same working conditions? A cross-sectional study to examine the similarities and differences of the working situation in ambulatory and residential youth welfare workers

Journal of Occupational Medicine and Toxicology
Background Employees in social work exhibit high rates of sick leave due to mental health issues. Additionally, work-related demands in youth welfare have increased in recent years.
Maren Kersten, Sylvie Vincent-Höper, Tanja Wirth, Sabine Gregersen, Albert Nienhaus   +4 more
doaj   +1 more source

Diastereoselective metabolism of homomenthyl salicylate (homosalate): Identification of relevant human exposure biomarkers

Environment International, 2022
Homosalate (HMS) is a salicylate UV filter broadly used in sunscreens and personal care products. The aim of this study was the collection of human toxicokinetic data on HMS as a tool for risk assessment.
Katharina E. Ebert, Peter Griem, Tobias Weiss, Thomas Brüning, Heiko Hayen, Holger M. Koch, Daniel Bury   +6 more
doaj  

AVD2: Accident Video Diffusion for Accident Video Description [PDF]

arXiv
Traffic accidents present complex challenges for autonomous driving, often featuring unpredictable scenarios that hinder accurate system interpretation and responses. Nonetheless, prevailing methodologies fall short in elucidating the causes of accidents and proposing preventive measures due to the paucity of training data specific to accident ...
arxiv  

The Prevention of Burning Accidents [PDF]

, 1956
Leonard Colebrook, V. Colebrook, John Bull, Douglas Jackson   +3 more
openalex   +1 more source

B‐Site‐Metal‐Mediated Coke‐Resistant CO2 Electrolysis on Perovskite Surfaces

Advanced Science, EarlyView.
This study reveals the correlation between the B‐site metals of La0.6Sr0.4Co1‐xFexO3‐δ (LSC1‐xFx) and their coke resistance during high‐temperature CO2 electrolysis. Elevated Fe/Co ratios enhance the coke resistance by suppressing excessive oxygen vacancy formation and Co/Fe exsolution.
Tongbao Wang, Yu Mao, Pengfei Ou, Zhijie Wang, Yifan Li, Hao Li, Binbin Pan, Ximeng Lv, Yanguang Li, Gengfeng Zheng, Chengzhi Guan, Yi Cui, Ziyun Wang, Yuhang Wang   +13 more
wiley   +1 more source